163897404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{112877}}^1$

素因数の和:112906

約数の個数: 36

約数和(自身を含む): 420357672

約数和(自身を除く): 256460268

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 112877, 225754, 338631, 451508, 677262, 1241647, 1354524, 2483294, 3724941, 4966588, 7449882, 13658117, 14899764, 27316234, 40974351, 54632468, 81948702, 163897404]

約数ペア:

[(1, 163897404), (2, 81948702), (3, 54632468), (4, 40974351), (6, 27316234), (11, 14899764), (12, 13658117), (22, 7449882), (33, 4966588), (44, 3724941), (66, 2483294), (121, 1354524), (132, 1241647), (242, 677262), (363, 451508), (484, 338631), (726, 225754), (1452, 112877)]